https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6321908#M260283 <P>I have to seal a cover with an o-ring, it's going to have to follow a couple curves as well as straight lines.</P><P>&nbsp;</P><P>Is there a way to measure a "chain" of lines and get the total length?</P><P>&nbsp;</P><P>Thanks!</P> Thu, 12 May 2016 01:12:26 GMT Anonymous 2016-05-12T01:12:26Z https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6321908#M260283 <P>I have to seal a cover with an o-ring, it's going to have to follow a couple curves as well as straight lines.</P><P>&nbsp;</P><P>Is there a way to measure a "chain" of lines and get the total length?</P><P>&nbsp;</P><P>Thanks!</P> Thu, 12 May 2016 01:12:26 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6321908#M260283 Anonymous 2016-05-12T01:12:26Z https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6322280#M260284 <P>Welcome to Fusion 360 community! Have you tried Measure command? If you are trying to measure a closed loop, you can measure it by selecting a face or an orange area. Hope this helps!</P> <P>&nbsp;</P> <P><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/238925i15E5AE7416567A9D/image-size/original?v=v2&amp;px=-1" border="0" alt="measure.png" title="measure.png" /></P> Thu, 12 May 2016 08:14:40 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6322280#M260284 masa.minohara 2016-05-12T08:14:40Z https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6322454#M260285 <P>That's it! I was trying to add up the lines around the outside. Now I see it.</P><P>&nbsp;</P><P>That's great.</P><P>&nbsp;</P><P>Thank you Masanobu!</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 12 May 2016 10:49:22 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/measuring-for-o-ring/m-p/6322454#M260285 Anonymous 2016-05-12T10:49:22Z